CN201342565Y - Perforated connecting pipe and saddle-shaped seam welding equipment - Google Patents
Perforated connecting pipe and saddle-shaped seam welding equipment Download PDFInfo
- Publication number
- CN201342565Y CN201342565Y CNU2009201054200U CN200920105420U CN201342565Y CN 201342565 Y CN201342565 Y CN 201342565Y CN U2009201054200 U CNU2009201054200 U CN U2009201054200U CN 200920105420 U CN200920105420 U CN 200920105420U CN 201342565 Y CN201342565 Y CN 201342565Y
- Authority
- CN
- China
- Prior art keywords
- welding
- welding head
- saddle
- head track
- track
- 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
Images
Abstract
The utility model relates to a perforated connecting pipe and saddle-shaped seam welding equipment, which mainly comprises a cross-shaped automatic operation machine (1), a welding head track (2), a welding head (3) and a cylinder body workpiece (4), wherein an axial moving device (11) of the cross-shaped automatic operation machine (1) is connected with a corresponding base; a vertical lifting arm (12) is assembled with a transverse moving arm (13) by taking the axial moving device (11) as the base and is connected with the welding head track (2) through a suspension arm (17); and the welding head (3) is connected with the welding head track (2) through a locking mechanism (31) and can run along a ring-shaped track (21). The utility model achieves the function of multiple purposes; not only can gas cutting or plasma cutting be performed on a saddle-shaped bevel pipe end and a pipe hole, but also high quality welding can be performed between the bevel pipe end and the pipe hole after an actuating mechanism is replaced; in addition, the utility model has a compact and simple structure and is very suitable to use on a construction site.
Description
Technical field
The utility model relates to a kind of perforate and welding equipment, especially opening-nozzle and saddle-shaped seam welding equipment.
Background technology
At present to the pore and the tube head of work piece cut shape of a saddle grooves such as boiler, pressure vessel, steel pipe, and the butt joint of carrying out pressure vessel and steel pipe is welded with two kinds of methods.The one, at first to pressure vessel and the approximate processing of steel pipe, carry out reconditioning then by hand and handle, obtain shape of a saddle groove, then with both manual weldings together, this method does not possess repeatability, and efficient is low, and labour intensity is big and crudy is poor; Another kind is to be finished by special equipment independently respectively, though the machining accuracy height, quality is better, the shortcoming that device therefor complex structure, procedure be various, involve great expense.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned deficiency, provide a kind of cross manipulator that utilizes to carry out coarse positioning, utilize the various adjusting devices of welding, cutting head accurately to locate, be cutting torch or welding gun only, can carry out the opening-nozzle and the saddle-shaped seam welding equipment of gas cutting, plasma cutting and welding by the executing agency that changes welding, cutting head end.
To achieve these goals, the utility model is achieved through the following technical solutions:
A kind of opening-nozzle and saddle-shaped seam welding equipment, mainly by cross type manipulator (1), welding head track (2), welding head (3) and cylindrical shell workpiece (4) are formed, wherein: the axial moving device (11) of cross type manipulator (1) is connected with corresponding basic part by bolt, vertical lift arm (12) is affixed with axial moving device (11), horizontal mobile arm (13) is by external member (19) and vertical lift arm (12) suit, and can laterally slide along external member (19), connect one at an end of horizontal mobile arm (13) by axle A and have the forked type spare of B (16), the axle B by forked type spare (16) is connected with suspension arm (17); Welding head track (2) is made up of circular orbit (21) and coupled built-in three-jaw card pipe unit (22), taking over workpiece (23) is held by three-jaw card pipe unit (22), the welding head track (2) of annular is connected and fixed by the lower end of bolt and suspension arm (17), the diameter of welding head track (2) is determined according to the dimensions of taking over workpiece (23) and flange, welding head track (2) is realized the perforate and the coarse positioning of taking over workpiece (23) of cylindrical shell workpiece (4) by cross type manipulator (1), suspension arm (17) drives fixing with it welding head track (2) and realizes accurately location around axle A (14) and axle B (15) rotation; Welding head (3) is installed on the welding head track (2) by retaining mechanism (31), moves along circular orbit (21) by head walking mechanism (32); The lower end of head walking mechanism (32) is socketed with and moves radially governor motion (34), its end that moves radially governor motion (34) is equipped with welding gun height adjusting mechanism (33), at the welding gun tilt adjustment of installation bottom and the swing mechanism (35) of welding gun height adjusting mechanism (33), welding gun clamping device (36) is installed on it.
Owing to adopt technique scheme, the utlity model has following advantage and effect:
1, the utility model has been realized a tractor serves several purposes, both can carry out the cutting of shape of a saddle groove tube head and pore, can carry out high-quality welding between the two again after changing executing agency.
2, the utility model compact conformation is succinct, is very suitable for the building site and sees a use.
Description of drawings
Fig. 1 is the utility model structure collectivity schematic diagram
Fig. 2 is the utility model welding head partial enlarged drawing
Fig. 3 is the utility model weld job schematic diagram
The specific embodiment
By Fig. 1 to Fig. 3 illustrate, a kind of opening-nozzle and saddle-shaped seam welding equipment, mainly by cross type manipulator 1, welding head track 2, welding head 3 and cylindrical shell workpiece 4 are formed, wherein: the axial moving device 11 of cross type manipulator 1 is connected with corresponding basic part by bolt, vertical lift arm 12 is affixed with axial moving device 11, horizontal mobile arm 13 is by external member 19 and vertical lift arm 12 suits, and can laterally slide along external member 19, connect one at an end of horizontal mobile arm 13 by axle A and have the forked type spare of B 16, the axle B by forked type spare 16 is connected with suspension arm 17; Welding head track 2 is made up of circular orbit 21 and coupled built-in three-jaw card pipe unit 22, taking over workpiece 23 is held by three-jaw card pipe unit 22, the welding head track 2 of annular is connected and fixed by the lower end of bolt and suspension arm 17, the diameter of welding head track 2 is determined according to the dimensions of taking over workpiece 23 and flange, welding head track 2 is realized the perforate and the coarse positioning of taking over workpiece 23 of cylindrical shell workpiece 4 by cross type manipulator 1, suspension arm 17 drives fixing with it welding head track 2 and realizes accurately location around axle A14 and axle B15 rotation; Welding head 3 is installed on the welding head track 2 by retaining mechanism 31, moves along circular orbit 21 by head walking mechanism 32; The lower end of head walking mechanism 32 is socketed with and moves radially governor motion 34, its end that moves radially governor motion 34 is equipped with welding gun height adjusting mechanism 33, at the welding gun tilt adjustment of installation bottom and the swing mechanism 35 of welding gun height adjusting mechanism 33, welding gun clamping device 36 is installed on it.The rectilinear motion up and down of the circular motion of welding head walking mechanism 32, welding gun height adjusting mechanism 34 and the adjusting at welding gun angle of inclination, the fusion of these three kinds of motions stack have realized taking over the high-quality cutting of the tube head of workpiece 23 and the shape of a saddle groove of cylindrical shell workpiece 4 and pore and the high-quality welding of shape of a saddle intersection weld seam between the two.
Other knows, welding gun moves radially teaching tracking and multi-pass welding the degree of depth adjustment when connecing of governor motion 34 weld seam when the rectilinear motion of track 2 radial directions can guarantee to weld when inaccurate along track, and the radial position adjustment of cutting torch or welding gun when cutting of the tube head between the adjacent-specification or welding.
When enforcement opening-nozzle saddle-shaped seam welds automatic weld job, by the position that turning rolls 41 is adjusted the opening-nozzle of cylindrical shell workpiece 4, make its position of opening be in section, guarantee that the subsequent operation operation is in the position of level substantially.Mobile simultaneously cross type manipulator 1 is to the welding position of cylindrical shell workpiece 4, by regulating each translating device of cross type manipulator 1, realize the coarse positioning operation of opening-nozzle, forked type spare 16 respectively rotates a certain angle welding head track 2 on the mobile then horizontal mobile arm 13 on both direction, further adjusts the meticulous location of operation.After the aforesaid operations process realizes the location, under the benchmark of same location, finish cutting, the perforate of cylindrical shell workpiece 4, the shape of a saddle welding of pipeline.At first, three-jaw card pipe unit 22 by the operation track, clamp the adapter workpiece 23 of preparing cutting, adjust the angle of Gas-cutting torch on the initial position of welding head 3 and the car body, call the computer pre-stored program (this program can by pre-teaching be finished and be stored associated conduit early stage or calculate by known parameters and to realize), start torch operation, the head walking mechanism is finished the cutting of the shape of a saddle track pipeline mouth of pipe along track.Then, after finishing adapter workpiece 23 cutting operations, mobile welding gun height adjusting mechanism 33, make its Gas-cutting torch relative duct size otch move down certain position, thereby regulate the cutting angle of Gas-cutting torch then by welding gun tilt adjustment and swing mechanism 35, call computer pre-stored program,, realize the perforate operation of cylindrical shell workpiece 4 by circular motion along pipeline.At last, after the operation of finishing above-mentioned steps, take off the Gas-cutting torch head and change welding gun, the operation of vertical lifting arm 12 then, group butt tube workpiece 23 is in the weld groove of cylindrical shell workpiece 4, owing to above-mentioned operation is finished under a benchmark, so the groove group is to the precision height.Adjust the angle of welding gun and the position of butt welded seam mutually, and call the welding procedure of intersection, this program can be the program that above-mentioned operation is used, and also can be the welding procedure of on-the-spot teaching in real time, on on-the-spot group precision and welding precision is required to decide.By the welding (the welding gun tilt adjustment of this moment and swing mechanism 35 can be realized the automatic swing welding of weld seam) of multilayer multiple tracks, finish the weld job that the shape of a saddle is taken at last.
Claims (3)
1, opening-nozzle and saddle-shaped seam welding equipment, mainly by cross type manipulator (1), welding head track (2), welding head (3) and cylindrical shell workpiece (4) are formed, it is characterized in that: the axial moving device (11) of cross type manipulator (1) is connected with corresponding basic part by bolt, vertical lift arm (12) is affixed with axial moving device (11), horizontal mobile arm (13) is by external member (19) and vertical lift arm (12) suit, and can laterally slide along external member (19), connect one at an end of horizontal mobile arm (13) by axle A and have the forked type spare of B (16), the axle B by forked type spare (16) is connected with suspension arm (17); The welding head track (2) of annular is connected and fixed by the lower end of bolt and suspension arm (17), welding head track (2) is realized the perforate and the coarse positioning of taking over workpiece (23) of cylindrical shell workpiece (4) by cross type manipulator (1), suspension arm (17) drives fixing with it welding head track (2) and realizes accurately location around axle A (14) and axle B (15) rotation; Welding head (3) is installed on the welding head track (2) by retaining mechanism (31), moves along circular orbit (21) by head walking mechanism (32); The lower end of head walking mechanism (32) is socketed with and moves radially governor motion (34), its end that moves radially governor motion (34) is equipped with welding gun height adjusting mechanism (33), at the welding gun tilt adjustment of installation bottom and the swing mechanism (35) of welding gun height adjusting mechanism (33), welding gun clamping device (36) is installed on it.
2, opening-nozzle according to claim 1 and saddle-shaped seam welding equipment, it is characterized in that: welding head track (2) is made up of circular orbit (21) and coupled built-in three-jaw card pipe unit (22), takes over workpiece (23) and is held by three-jaw card pipe unit (22).
3, opening-nozzle according to claim 1 and saddle-shaped seam welding equipment is characterized in that: the diameter of welding head track (2) is determined according to the dimensions of taking over workpiece (23) and flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201054200U CN201342565Y (en) | 2009-01-23 | 2009-01-23 | Perforated connecting pipe and saddle-shaped seam welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201054200U CN201342565Y (en) | 2009-01-23 | 2009-01-23 | Perforated connecting pipe and saddle-shaped seam welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342565Y true CN201342565Y (en) | 2009-11-11 |
Family
ID=41274148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201054200U Expired - Fee Related CN201342565Y (en) | 2009-01-23 | 2009-01-23 | Perforated connecting pipe and saddle-shaped seam welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342565Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786210A (en) * | 2009-01-23 | 2010-07-28 | 北京石油化工学院 | Opening-nozzle saddle-shaped seam welding equipment |
| CN101804493B (en) * | 2010-02-17 | 2011-09-21 | 中国第一重型机械股份公司 | Automatic bead welding equipment of saddle-shaped pipe joint surface with conical table and welding method thereof |
| CN102284811A (en) * | 2011-07-19 | 2011-12-21 | 天津格林兰机械装备有限公司 | Gas shield welding autorotation welder of round welding beads |
| CN102581530A (en) * | 2012-03-23 | 2012-07-18 | 中国石油天然气集团公司 | Three-way connector and laser electric-arc composite welding torch |
| CN103737175A (en) * | 2013-11-28 | 2014-04-23 | 苏州长风航空电子有限公司 | Method for welding irregular workpiece on ordinary laser welding device |
| CN104010761A (en) * | 2011-12-20 | 2014-08-27 | 斗山重工业株式会社 | Automatic welding device |
| CN106392428A (en) * | 2016-11-27 | 2017-02-15 | 河北海特汽车部件有限公司 | Automatic welding machine for automobile silencer barrel body |
| CN107297556A (en) * | 2017-07-28 | 2017-10-27 | 梁泰山 | A kind of pipe intersecting lines motion and pipe intersecting line cutter |
| CN107813086A (en) * | 2016-11-02 | 2018-03-20 | 王飞 | A kind of power switch cabinet interlayer automatic welding device |
| CN108581309A (en) * | 2018-07-05 | 2018-09-28 | 淄博鲁工造粒装备科技有限公司 | A kind of roller automatic soldering device |
| CN108705240A (en) * | 2018-06-23 | 2018-10-26 | 浙江新工机械制造有限公司 | A kind of welding side pressure quick positioning mechanism of metal works |
| CN109719409A (en) * | 2017-10-31 | 2019-05-07 | 上海宝冶集团有限公司 | Endless tube saddle-shape intersects branch pipe automatic soldering method |
| CN109894636A (en) * | 2019-03-19 | 2019-06-18 | 兰州兰石重型装备股份有限公司 | A kind of method of shape of a saddle pipe connecting flange height in quick determining cone |
| CN110394531A (en) * | 2018-04-24 | 2019-11-01 | 兰州兰石重型装备股份有限公司 | A kind of certainly molten pipette tips of inner hole argonaut welding welding machine and its application method that exchanger tubes and tubesheets overlap connection |
| CN110560982A (en) * | 2019-08-23 | 2019-12-13 | 南安市弈诚机械科技有限公司 | Automatic welding robot with positioning and rotating welding gun |
| CN113210794A (en) * | 2020-01-21 | 2021-08-06 | 中国石油天然气股份有限公司 | Hole opening method |
| CN107297556B (en) * | 2017-07-28 | 2024-04-12 | 梁泰山 | Circular tube intersecting line movement mechanism and circular tube intersecting line cutting machine |
-
2009
- 2009-01-23 CN CNU2009201054200U patent/CN201342565Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786210A (en) * | 2009-01-23 | 2010-07-28 | 北京石油化工学院 | Opening-nozzle saddle-shaped seam welding equipment |
| CN101786210B (en) * | 2009-01-23 | 2013-12-11 | 北京石油化工学院 | Opening-nozzle saddle-shaped seam welding equipment |
| CN101804493B (en) * | 2010-02-17 | 2011-09-21 | 中国第一重型机械股份公司 | Automatic bead welding equipment of saddle-shaped pipe joint surface with conical table and welding method thereof |
| CN102284811A (en) * | 2011-07-19 | 2011-12-21 | 天津格林兰机械装备有限公司 | Gas shield welding autorotation welder of round welding beads |
| CN104010761A (en) * | 2011-12-20 | 2014-08-27 | 斗山重工业株式会社 | Automatic welding device |
| CN104010761B (en) * | 2011-12-20 | 2018-11-27 | 斗山重工业株式会社 | Automatic soldering device |
| CN102581530A (en) * | 2012-03-23 | 2012-07-18 | 中国石油天然气集团公司 | Three-way connector and laser electric-arc composite welding torch |
| CN102581530B (en) * | 2012-03-23 | 2014-11-05 | 中国石油天然气集团公司 | Three-way connector,laser electric-arc composite welding torch, and welding device |
| CN103737175A (en) * | 2013-11-28 | 2014-04-23 | 苏州长风航空电子有限公司 | Method for welding irregular workpiece on ordinary laser welding device |
| CN107813086A (en) * | 2016-11-02 | 2018-03-20 | 王飞 | A kind of power switch cabinet interlayer automatic welding device |
| CN106392428A (en) * | 2016-11-27 | 2017-02-15 | 河北海特汽车部件有限公司 | Automatic welding machine for automobile silencer barrel body |
| CN106392428B (en) * | 2016-11-27 | 2023-12-26 | 河北海特汽车部件有限公司 | Automatic welding machine for cylinder of automobile muffler |
| CN107297556A (en) * | 2017-07-28 | 2017-10-27 | 梁泰山 | A kind of pipe intersecting lines motion and pipe intersecting line cutter |
| CN107297556B (en) * | 2017-07-28 | 2024-04-12 | 梁泰山 | Circular tube intersecting line movement mechanism and circular tube intersecting line cutting machine |
| CN109719409A (en) * | 2017-10-31 | 2019-05-07 | 上海宝冶集团有限公司 | Endless tube saddle-shape intersects branch pipe automatic soldering method |
| CN110394531A (en) * | 2018-04-24 | 2019-11-01 | 兰州兰石重型装备股份有限公司 | A kind of certainly molten pipette tips of inner hole argonaut welding welding machine and its application method that exchanger tubes and tubesheets overlap connection |
| CN108705240A (en) * | 2018-06-23 | 2018-10-26 | 浙江新工机械制造有限公司 | A kind of welding side pressure quick positioning mechanism of metal works |
| CN108581309A (en) * | 2018-07-05 | 2018-09-28 | 淄博鲁工造粒装备科技有限公司 | A kind of roller automatic soldering device |
| CN109894636A (en) * | 2019-03-19 | 2019-06-18 | 兰州兰石重型装备股份有限公司 | A kind of method of shape of a saddle pipe connecting flange height in quick determining cone |
| CN110560982A (en) * | 2019-08-23 | 2019-12-13 | 南安市弈诚机械科技有限公司 | Automatic welding robot with positioning and rotating welding gun |
| CN113210794A (en) * | 2020-01-21 | 2021-08-06 | 中国石油天然气股份有限公司 | Hole opening method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201342565Y (en) | Perforated connecting pipe and saddle-shaped seam welding equipment | |
| CN101786210B (en) | Opening-nozzle saddle-shaped seam welding equipment | |
| CN102248332A (en) | Portable integrated machine for opening tube connecting and saddle-shaped weld joint welding | |
| CN201711682U (en) | Portable perforated connecting pipe and saddle-shaped seam welding integrated machine | |
| CN104308333B (en) | Multifunctional single-cantilever cutting and welding integrated machine | |
| CN204295102U (en) | Single-cantilever multi-function cutting weldering all-in-one | |
| CN202752771U (en) | Operation and swing mechanism for crawl type welding robot | |
| CN103111718B (en) | Automatic welding system for header welding | |
| CN105479183B (en) | A kind of high-speed milling-laser cuts weldering complex machining process and its can recombinate multiaxis NC maching system | |
| CN107339546B (en) | A kind of self-propelled inner wall of the pipe examination and repair system and repair method | |
| CN204075501U (en) | A kind of overall circumferential weld friction stir welding connection device of large-scale tank | |
| CN209021356U (en) | Pipe fitting sizing centering feedback regulation component and the retaining wall on slope equipment with the component | |
| CN107953033A (en) | A kind of double-sided laser bonding machine and processing method for camshaft processing | |
| CN211759113U (en) | Automatic welding device with real-time change of welding gun pose | |
| CN102363247A (en) | Laser welding method and device | |
| CN105880833A (en) | Laser wire-filling welding method for nuclear main pump shield sleeve | |
| CN107309565A (en) | A kind of whole bottom state abutted flange disk lean and correct assembly welding method of Ф 3350mm ellipsoid bottoms | |
| CN104384663A (en) | Welding device for welding intersection line welding seams and application thereof | |
| CN103273178B (en) | Automatic welding device for transverse-position and narrow-gap gas metal arc welding | |
| CN110788466B (en) | Space three-dimensional curve continuous non-uniform zooming variable-section electron beam welding method | |
| CN203236135U (en) | Novel portable numerical control double-headed three-dimensional curve welding set | |
| CN205927435U (en) | Steel cylinder cutting equipment suitable for large -scale gasifier | |
| CN103962761A (en) | Fast-assembled numerical-control double-head three-dimensional curve welding machine | |
| CN103386455B (en) | Integrated riveting device and integrated riveting method of large-scale cylinder section component | |
| CN109514070A (en) | A kind of electron beam welded structure leaf dish machining accuracy control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20120123 |