CN103921008A - Box body interior welding device - Google Patents
Box body interior welding device Download PDFInfo
- Publication number
- CN103921008A CN103921008A CN201410166739.XA CN201410166739A CN103921008A CN 103921008 A CN103921008 A CN 103921008A CN 201410166739 A CN201410166739 A CN 201410166739A CN 103921008 A CN103921008 A CN 103921008A
- Authority
- CN
- China
- Prior art keywords
- welding
- tube connector
- connecting rod
- trolley
- car body
- 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.)
- Granted
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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
- B23K37/0294—Transport carriages or vehicles
Abstract
The invention provides a box body interior welding device. The box body interior welding device comprises a trolley and a connecting piece used for connecting the trolley with an automatic welding machine, wherein the trolley comprises a pair of parallel trolley bodies, each trolley body comprises two walking wheels arranged front and back in the longitudinal direction, the pair of trolley bodies are connected through at least one connecting rod with the adjustable length so that the distance between the trolley bodies can be changed, and the pair of trolley bodies are respectively provided with welding gun positioning holes used for fixing welding guns. According to the box body interior welding device, welding can be simultaneously conducted on the two sides, the problem that due to the fact that the welding space is small, segmented welding and partial welding can not be conduced is solved, production efficiency is effectively improved, and cost is effectively reduced. The transverse distance of the trolley bodies can be adjusted so that partition plate weld joints with different widths can be welded. The connecting rods are connected with positioning idler wheels, adjustment springs are arranged in connecting pipes, the positioning wheels are tightly attached to the walls on the two sides through the elastic force of the adjustment springs, the welding device can stably walk, and welding positions can not deflect.
Description
Technical field
The present invention relates to a kind of welding equipment, relate in particular to a kind of equipment that small bore box house weld seam is welded.
Background technology
Box steel plate shear force wall, as a kind of new technique, adopts in recent years in many skyscrapers of Japan and the U.S..Steel plate shear force wall is compared with ordinary reinforced concrete shear wall, its advantage is to improve the Rigidity and strength of structure, wall body vertical degree and flatness are higher, speed of application is faster, growing along with China's economic technology, and more and more higher to the susceptibility of new technology, box shear wall is also day by day promoted in China's skyscraper.
Box shear wall mainly contains two types at present.Be the shear wall that H shaped steel assembly welding forms, another kind is the box steel plate shear force wall that steel plate combines with inner side stiffener.H shaped steel shear wall weld seam is on the low side, but weld seam concentrates on the upper and lower flange plate joint of H shaped steel, and outer side weld is many, and butt weld quality requirement is high, and the flatness of butting surface cannot ensure.As shown in Figure 3, box steel plate shear force wall is combined by the multiple inner strength plate 41 at both sides panel 40 and interval.Weld seam 42 is mainly the weld seam of both sides panel 40 with inner strength plate 41.The surface of wall forming of this shear wall, but because the spacing of shear wall cross section height and inner strength plate 41 limits, welding personnel is difficult to enter the inside of inner strength plate 41, and therefore inner weld seam 42 is difficult to by artificial welding.
Summary of the invention
In view of this, the present invention aims to provide a kind of box house welding equipment, so that can be narrow and small and length is longer, weld position that manually cannot welding.
For this reason, technical program of the present invention lies in providing a kind of box house welding equipment, it is characterized in that, comprise dolly; And connector for described dolly is connected with automatic welder(welding machine), described dolly comprises a pair of car body parallel to each other, each car body comprises two road wheels that longitudinally front and back arrange, between described a pair of car body, be connected by least one connecting rod, described connecting rod has adjustable length, thereby can change the spacing between described car body, described a pair of car body is respectively arranged with welding gun locating hole, for fixing welding gun.
Preferably, described car body respectively comprises upper plate, and interior side shield and outer side shield are respectively on the vertical bottom surface that is formed on described upper plate, and described wheel is installed between described interior side shield and described outer side shield.More preferably, described upper plate and described outer side shield are formed as one by angle steel.
Preferably, described at least one connecting rod comprises the tube connector at two ends and is positioned at the middle round steel connecting rod that tube connector is connected, one end of described round steel connecting rod with wherein on a tube connector, be formed with respectively outer internal thread, be threaded connection and realize rotation relatively to regulate length, the other end of described round steel connecting rod is inserted in another root tube connector slidably.
Preferably, described tube connector is fixed on described dolly, the end of described tube connector extends beyond the outside of described car body, and guide-localization roller is connected on described tube connector by auxiliary positioning piece, the setting party of described guide-localization roller to the setting party of described road wheel to mutually vertical.
Preferably, in described another root tube connector, be provided with spring, described spring is resisted against between described another root tube connector and the described other end that is inserted into slidably the described round steel connecting rod in described another root tube connector, thereby applies elastic force towards outside, for guide-localization roller described in ejection.
Preferably, described connector is the connecting ring that is arranged on a side body rear portion.
Preferably, described connecting rod is two.
The invention has the beneficial effects as follows:
1. the present invention can carry out simultaneously welding of both sides, solve cannot welding because of the welding little segmentation welding causing in space and part weld seam problem, effectively enhance productivity and cost-saving.
2. the horizontal spacing of dolly can regulate, and can weld the dividing plate weld seam of different in width.
3. connecting rod is connected with positioning roller, is provided with regulating spring in tube connector, utilizes the elastic force of this regulating spring that locating wheel and both sides wall body are fitted tightly, and makes the smooth running of welding equipment, and welding position is unlikely to sideslip.
Brief description of the drawings
Fig. 1 is structural upright schematic diagram of the present invention.
Fig. 2 is the present invention and operating platform schematic diagram.
Fig. 3 is the schematic diagram of box shear wall.
Detailed description of the invention
Referring to Fig. 1-Fig. 3, the present invention is a kind of box house welding equipment, and it comprises dolly and the connector for described dolly is connected with automatic welder(welding machine) (not shown).Dolly comprises a pair of car body parallel to each other, and connector can be arranged on the connecting ring 9 at a side body rear portion.
Each car body comprises two road wheels 3 that longitudinally front and back arrange, and between car body, is connected by least one (in the present embodiment being two) connecting rod.Connecting rod comprises that the tube connector 7 at two ends and middle connection round steel 2 make.Wherein the tube connector 7 of a side forms respectively internal and external threads with the one end that is connected round steel 2, makes this tube connector 7 and is connected round steel 2 and can relatively rotates, thereby change the entire length of connecting rod, and then change the spacing between two car bodies.The other end that connects round steel 2 is not formed with screw thread, and another root tube connector 7 is not formed with screw thread yet.The other end of this connection round steel 2 is inserted in this tube connector 7 that does not form screw thread slidably.
Car body comprises upper plate 11, and interior side shield 4 and outer side shield 12 are respectively on the vertical bottom surface that is formed on upper plate, and road wheel 3 is installed between interior side shield 4 and outer side shield 12.In the present embodiment, upper plate 11 and described outer side shield 12 are formed as one by angle steel 1, but also can separately form.
Tube connector 7 is fixed on the upper plate 11 of described little roof, the end of tube connector 7 extends beyond the outside of car body, and be connected to guide-localization roller 5, the 5 along continuous straight runs settings of guide-localization roller, the rotating shaft (not shown) of guide-localization roller vertically extends, the setting party of guide-localization roller 5 to the setting party of road wheel 3 to mutually vertical.The upper and lower side of rotating shaft is fixed on auxiliary positioning piece 6, and tube connector 7 is also fixed on auxiliary positioning piece 6, and tube connector 7, auxiliary positioning piece 6 and guide-localization roller 5 are connected as a single entity.Do not form in threaded tube connector 7 and be provided with regulating spring 10, regulating spring 10, against that one end of living the end of this tube connector 7 and connect round steel 2 not form screw thread, applies elastic force towards outside.Utilize the elastic force of this regulating spring 10 that positioning roller 5 and both sides wall body are fitted tightly.
Two side body are respectively arranged with welding gun locating hole 8 for fixing welding gun, and the angle of this welding gun locating hole 8 can be according to rifle mouth apart from needing the distance of position while welding and angle to arrange.In the present embodiment, this welding gun locating hole 8 is arranged between upper plate 11 and outer side shield 12.
Claims (8)
1. a box house welding equipment, is characterized in that, comprises dolly; And connector (9) for described dolly is connected with automatic welder(welding machine), described dolly comprises a pair of car body parallel to each other, each car body comprises two road wheels (3) that longitudinally front and back arrange, between described a pair of car body, be connected by least one connecting rod, described connecting rod has adjustable length, thereby can change the spacing between described car body, described a pair of car body is respectively arranged with welding gun locating hole (8), for fixing welding gun.
2. welding equipment according to claim 1, it is characterized in that, described car body respectively comprises upper plate (11), interior side shield (4) and outer side shield (12) are respectively on the vertical bottom surface that is formed on described upper plate, and described wheel is installed between described interior side shield and described outer side shield.
3. welding equipment according to claim 2, is characterized in that, described upper plate (11) and described outer side shield (12) are formed as one by angle steel (1).
4. welding equipment according to claim 1, it is characterized in that, described at least one connecting rod comprises the tube connector (7) at two ends and is positioned at the middle round steel connecting rod (2) that tube connector (7) is connected, one end of described round steel connecting rod (2) with wherein on a tube connector (7), be formed with respectively outer internal thread, be threaded connection and realize rotation relatively to regulate length, the other end of described round steel connecting rod (2) is inserted in another root tube connector (7) slidably.
5. welding equipment according to claim 4, it is characterized in that, described tube connector (7) is fixed on described dolly, the end of described tube connector (7) extends beyond the outside of described car body, it is upper that guide-localization roller (5) is connected to described tube connector (7) by auxiliary positioning piece (6), the setting party of described guide-localization roller (5) to the setting party of described road wheel (3) to mutually vertical.
6. welding equipment according to claim 5, it is characterized in that, in described another root tube connector (7), be provided with spring (10), described spring is resisted against between described another root tube connector (7) and the described other end that is inserted into slidably the described round steel connecting rod (2) in described another root tube connector (7), thereby apply elastic force towards outside, for guide-localization roller (5) described in ejection.
7. welding equipment according to claim 1, is characterized in that, described connector is the connecting ring (9) that is arranged on a side body rear portion.
8. according to the welding equipment described in claim 1,4,5 or 6, it is characterized in that, described connecting rod is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166739.XA CN103921008B (en) | 2014-04-24 | 2014-04-24 | Box house welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166739.XA CN103921008B (en) | 2014-04-24 | 2014-04-24 | Box house welding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103921008A true CN103921008A (en) | 2014-07-16 |
| CN103921008B CN103921008B (en) | 2015-10-21 |
Family
ID=51139528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410166739.XA Active CN103921008B (en) | 2014-04-24 | 2014-04-24 | Box house welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921008B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041256A (en) * | 2016-07-21 | 2016-10-26 | 武汉天高熔接股份有限公司 | Mounting trolley of welding backings for steel structure U-shaped ribbed plate |
| CN107931916A (en) * | 2017-12-29 | 2018-04-20 | 中国化学工程第六建设有限公司 | Pipe lining welding tractor |
| CN108788505A (en) * | 2018-06-15 | 2018-11-13 | 浙江东南网架股份有限公司 | A kind of interior weldering construction method of long cantilever, Multicarity, small space linear type steel plate combined shear wall |
| CN110666285A (en) * | 2019-10-28 | 2020-01-10 | 广西大学 | Automatic walking welding system for arch bridge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07204890A (en) * | 1994-01-20 | 1995-08-08 | Igarashi Seisakusho:Kk | Working carriage for fastening tight frame |
| US20110174794A1 (en) * | 2010-01-18 | 2011-07-21 | Omega Manufacturing Corporation | Mobile self-aligning universal welding carriage |
| CN202506943U (en) * | 2011-12-21 | 2012-10-31 | 中国一冶集团有限公司 | Double-head riding welder |
| CN203956342U (en) * | 2014-04-24 | 2014-11-26 | 浙江大地钢结构有限公司 | Box house welding equipment |
-
2014
- 2014-04-24 CN CN201410166739.XA patent/CN103921008B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07204890A (en) * | 1994-01-20 | 1995-08-08 | Igarashi Seisakusho:Kk | Working carriage for fastening tight frame |
| US20110174794A1 (en) * | 2010-01-18 | 2011-07-21 | Omega Manufacturing Corporation | Mobile self-aligning universal welding carriage |
| CN202506943U (en) * | 2011-12-21 | 2012-10-31 | 中国一冶集团有限公司 | Double-head riding welder |
| CN203956342U (en) * | 2014-04-24 | 2014-11-26 | 浙江大地钢结构有限公司 | Box house welding equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041256A (en) * | 2016-07-21 | 2016-10-26 | 武汉天高熔接股份有限公司 | Mounting trolley of welding backings for steel structure U-shaped ribbed plate |
| CN106041256B (en) * | 2016-07-21 | 2018-03-27 | 武汉天高熔接股份有限公司 | Welding backing dress patch dolly for steel construction U-shaped floor |
| CN107931916A (en) * | 2017-12-29 | 2018-04-20 | 中国化学工程第六建设有限公司 | Pipe lining welding tractor |
| CN107931916B (en) * | 2017-12-29 | 2023-11-03 | 中国化学工程第六建设有限公司 | Pipeline lining welding trolley |
| CN108788505A (en) * | 2018-06-15 | 2018-11-13 | 浙江东南网架股份有限公司 | A kind of interior weldering construction method of long cantilever, Multicarity, small space linear type steel plate combined shear wall |
| CN108788505B (en) * | 2018-06-15 | 2020-08-14 | 浙江东南网架股份有限公司 | Internal welding construction method for long cantilever, multi-cavity and small-space linear steel plate composite shear wall |
| CN110666285A (en) * | 2019-10-28 | 2020-01-10 | 广西大学 | Automatic walking welding system for arch bridge |
| CN110666285B (en) * | 2019-10-28 | 2021-07-09 | 广西大学 | Automatic walking welding system for arch bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103921008B (en) | 2015-10-21 |
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