CN103495827B - The accurate positioning process of spot welding truss tie hoop - Google Patents
The accurate positioning process of spot welding truss tie hoop Download PDFInfo
- Publication number
- CN103495827B CN103495827B CN201310455459.6A CN201310455459A CN103495827B CN 103495827 B CN103495827 B CN 103495827B CN 201310455459 A CN201310455459 A CN 201310455459A CN 103495827 B CN103495827 B CN 103495827B
- Authority
- CN
- China
- Prior art keywords
- truss
- main muscle
- stirrup
- spot welding
- tie hoop
- 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.)
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Abstract
The present invention discloses the accurate positioning process of a kind of spot welding truss tie hoop, and its technique is: what utilize the spiral winding reinforcing bar of spot welding solid rectangle truss to determine two intersection steel truss is position relatively; In truss production process, stirrup is wound around around becoming owner of muscle, and main muscle is pushed ahead according to certain speed simultaneously, carries out spot-welded when stirrup contacts with main muscle, and wherein, stirrup is wrapped on main muscle according to certain gradient, is made into tie hoop welded truss; By setting welding owner muscle fltting speed, make main muscle fltting speed before overlapping part, stop a moment, now stirrup is set to vertical with the winding angle of main muscle, winds with one circuit, be defined as lap position.Pass through present invention process, site operation personnel can find lap position fast, avoid all multiple operation of on-the-spot manual measurement and location, solve artificial in a large number while, also avoid human users's level to differ, the unmanageable problem of error, the quick position between the steel bar girder solving mechanization production.
Description
Technical field
What the present invention relates to is the horizontal member of splice bar system and the positioning process of vertical member, and what be specifically related to is the accurate positioning process of a kind of spot welding truss tie hoop.
Background technology
In order to realize the industrialization intensive manufacture built, the various components of building just need to complete processing in factory, then assembled at the construction field (site), such as spot welding truss tie hoop, need to realize at the scene assembled fast, just need to solve accurately locating fast of pillar and beam, existing by manually locating, error is large, is difficult to reach fast accurately location.
Summary of the invention
For the deficiency that prior art exists, the present invention seeks to be to provide one can realize building element quick-assembling and the accurate positioning process of quick pinpoint spot welding truss tie hoop, the quick position between the steel bar girder solving mechanization production.
To achieve these goals, the present invention realizes by the following technical solutions:
The accurate positioning process of a kind of spot welding truss tie hoop, its processing step is as follows:
(1) position is determined; The spiral winding reinforcing bar of spot welding solid rectangle truss is utilized to determine the relative position of two intersection steel truss,
(2) tie hoop welded truss is made; In truss production process, stirrup is wound around around becoming owner of muscle, and main muscle is pushed ahead according to certain speed simultaneously, carries out spot-welded when stirrup contacts with main muscle, and wherein, stirrup is wrapped on main muscle according to certain gradient, is made into tie hoop welded truss,
(3) overlap joint location; In order to realize the lap position of the determination of the requirement according to design drawing, can by setting welding owner muscle fltting speed, make main muscle before overlapping part, stop a moment, now stirrup is set to vertical with the winding angle of main muscle, wind with one circuit, make main muscle advance according to normal speed again, thus complete spot welding truss tie hoop and accurately locate.
As preferentially, in described step (3), the advance distance of described main muscle is equal with the sectional dimension of overlap joint truss, when main muscle advances the sectional dimension distance of overlap joint truss, then stops the winding of stirrup.
As preferentially, in described step (3), the distance of lap position is 0.5mm-2mm.
The present invention passes through said method, can lap position be controlled at 0.5mm-2mm, meet the required precision of overlap joint, because there is the vertical stirrup of twice, so site operation personnel can find lap position fast, avoid all multiple operation of on-the-spot manual measurement and location, solve artificial in a large number while, also avoid human users's level to differ, the unmanageable problem of error.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
It is a kind of horizontal member of splice bar system and the positioning process of vertical member that the present embodiment provides, the specifically accurate positioning process of spot welding collar tie beam tie hoop, the i.e. accurate positioning process of spot welding truss tie hoop, building element quick-assembling and quick accurately location can be realized, the quick position between the steel bar girder solving mechanization production.
For the spot welding truss tie hoop accurate positioning device of above-mentioned positioning process, it comprises the step-servo motor driving main muscle to advance, and takes turns, is used for driving cloth take turns the actuating unit of rotation and be used for welding the bonding machine of stirrup and main muscle contact position and controlling the controller of each plant running for the cloth be wrapped in by stirrup on main muscle; Described bonding machine, cloth wheel, step-servo motor are all connected with controller with actuating unit, control it run by controller.
In the present embodiment, the Programmable Logic Controller that described controller adopts, the present embodiment is the PLC adopted, and this PLC is connected with touch-screen, is convenient to the setting arranging the moving parameter of step-servo motor and the parameter of miscellaneous equipment.What actuating unit adopted is motor, and described motor is taken turns with cloth and is connected, and what described cloth wheel adopted is the swiveling wheel being provided with stirrup, and cloth wheel is installed on motor, drives cloth wheel that stirrup is rotated around main muscle by motor.
The concrete steps of the accurate positioning process of spot welding collar tie beam tie hoop of the present invention are as follows:
(1) position is determined; Locate mode of the present invention is the relative position utilizing the spiral winding reinforcing bar of spot welding solid rectangle truss to determine two intersection steel truss.
(2) tie hoop welded truss is made; In truss production process, stirrup is wound around around becoming owner of muscle by cloth wheel, drive main muscle to push ahead according to certain speed according to the instruction of controller by servo step motor simultaneously, start bonding machine when stirrup contacts with main muscle and carry out spot-welded, wherein, stirrup is wrapped on main muscle according to certain gradient, material is thus formed tie hoop welded truss
(3) overlap joint location, in order to realize the lap position of the determination of the requirement according to design drawing, can by the program of setting welding owner muscle fltting speed, make main muscle before overlapping part, stop a moment, stirrup is made to be vertical with the winding angle of main muscle, wind with one circuit, then after allowing the advance of main muscle overlap the distance of the sectional dimension of truss, stop after stirrup winds with one circuit, main muscle is allowed to advance according to normal speed again, under servomotor and calculation procedure control, lap position can control at 0.5mm-2mm by this locate mode, meet the required precision of overlap joint, because there is the vertical stirrup of twice, so site operation personnel can find lap position fast, avoid all multiple operation of on-the-spot manual measurement and location, solve artificial in a large number while, also avoid human users's level to differ, the unmanageable problem of error.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the accurate positioning process of spot welding truss tie hoop, its processing step is as follows:
(1) position is determined; The spiral winding reinforcing bar of spot welding solid rectangle truss is utilized to determine the relative position of two intersection steel truss,
(2) tie hoop welded truss is made; In truss production process, stirrup is wound around around becoming owner of muscle, and main muscle is pushed ahead according to certain speed simultaneously, carries out spot-welded when stirrup contacts with main muscle, and wherein, stirrup is wrapped on main muscle according to certain gradient, is made into tie hoop welded truss,
(3) overlap joint location; By setting main muscle fltting speed, making main muscle before overlapping part, stop a moment, now stirrup being set to vertical with the winding angle of main muscle, winding with one circuit, be defined as lap position; Make main muscle advance according to normal speed again, thus complete spot welding truss tie hoop and accurately locate.
2. the accurate positioning process of a kind of spot welding truss tie hoop according to claim 1, it is characterized in that, in described step (3), the advance distance of main muscle is equal with the sectional dimension of overlap joint truss, when main muscle advances the sectional dimension distance overlapping truss, then stop the winding of stirrup.
3. the accurate positioning process of a kind of spot welding truss tie hoop according to claim 1, is characterized in that, in described step (3), the distance of lap position is 0.5mm-2mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455459.6A CN103495827B (en) | 2013-09-30 | 2013-09-30 | The accurate positioning process of spot welding truss tie hoop |
| PCT/CN2014/087741 WO2015043530A1 (en) | 2013-09-30 | 2014-09-29 | Precise positioning process and apparatus for spiral hoop in spot welding truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455459.6A CN103495827B (en) | 2013-09-30 | 2013-09-30 | The accurate positioning process of spot welding truss tie hoop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103495827A CN103495827A (en) | 2014-01-08 |
| CN103495827B true CN103495827B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310455459.6A Active CN103495827B (en) | 2013-09-30 | 2013-09-30 | The accurate positioning process of spot welding truss tie hoop |
Country Status (1)
| Country | Link |
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| CN (1) | CN103495827B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015043530A1 (en) * | 2013-09-30 | 2015-04-02 | 昆山生态屋建筑技术有限公司 | Precise positioning process and apparatus for spiral hoop in spot welding truss |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58551A (en) * | 1981-06-22 | 1983-01-05 | 株式会社日立製作所 | Method and apparatus for fabricating truss |
| JPH05318182A (en) * | 1992-05-22 | 1993-12-03 | Daiwa House Ind Co Ltd | Jig device for positioning tack welding |
| CN1840280A (en) * | 2005-12-01 | 2006-10-04 | 巫永元 | Method for manufacturing metal truss |
| CN2855623Y (en) * | 2005-11-30 | 2007-01-10 | 巫永元 | Device for positioning auxiliary lacing wire between main parts of metal truss |
| CN201552409U (en) * | 2009-11-20 | 2010-08-18 | 天津市建科机械制造有限公司 | Steel bar truss frame step mechanism for automatic welding production line of steel bar truss frame |
| CN102294564A (en) * | 2011-08-03 | 2011-12-28 | 湖南中联重科车桥有限公司 | Welding fixture and method for manufacturing truss carframe |
| CN202137527U (en) * | 2011-06-21 | 2012-02-08 | 建科机械（天津）股份有限公司 | Adjustable side rib supporting mechanism for triangular girder truss production line |
| CN202763362U (en) * | 2012-09-24 | 2013-03-06 | 中联重科股份有限公司 | Welding locating device |
| CN203184822U (en) * | 2013-04-22 | 2013-09-11 | 南京理工大学 | Single-beat welding machine for steel bar truss |
-
2013
- 2013-09-30 CN CN201310455459.6A patent/CN103495827B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58551A (en) * | 1981-06-22 | 1983-01-05 | 株式会社日立製作所 | Method and apparatus for fabricating truss |
| JPH05318182A (en) * | 1992-05-22 | 1993-12-03 | Daiwa House Ind Co Ltd | Jig device for positioning tack welding |
| CN2855623Y (en) * | 2005-11-30 | 2007-01-10 | 巫永元 | Device for positioning auxiliary lacing wire between main parts of metal truss |
| CN1840280A (en) * | 2005-12-01 | 2006-10-04 | 巫永元 | Method for manufacturing metal truss |
| CN201552409U (en) * | 2009-11-20 | 2010-08-18 | 天津市建科机械制造有限公司 | Steel bar truss frame step mechanism for automatic welding production line of steel bar truss frame |
| CN202137527U (en) * | 2011-06-21 | 2012-02-08 | 建科机械（天津）股份有限公司 | Adjustable side rib supporting mechanism for triangular girder truss production line |
| CN102294564A (en) * | 2011-08-03 | 2011-12-28 | 湖南中联重科车桥有限公司 | Welding fixture and method for manufacturing truss carframe |
| CN202763362U (en) * | 2012-09-24 | 2013-03-06 | 中联重科股份有限公司 | Welding locating device |
| CN203184822U (en) * | 2013-04-22 | 2013-09-11 | 南京理工大学 | Single-beat welding machine for steel bar truss |
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| CN103495827A (en) | 2014-01-08 |
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Effective date of registration: 20220613 Address after: Room 4, No. 525, Jindong Road, Jinxi Town, Kunshan City, Suzhou, Jiangsu 215324 Patentee after: ABO BUILDING MATERIAL (KUNSHAN) Co.,Ltd. Address before: 214177 room 2, No. 525, Jindong Road, Jinxi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN BIO HOUSE CONSTRUCTION TECHNOLOGY Ltd. |