CN103831573A - Tool special for tower assembling and welding - Google Patents
Tool special for tower assembling and welding Download PDFInfo
- Publication number
- CN103831573A CN103831573A CN201210488275.5A CN201210488275A CN103831573A CN 103831573 A CN103831573 A CN 103831573A CN 201210488275 A CN201210488275 A CN 201210488275A CN 103831573 A CN103831573 A CN 103831573A
- Authority
- CN
- China
- Prior art keywords
- roller bearing
- driven roller
- tower
- support
- welding
- 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
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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/12—Vessels
Abstract
The invention discloses a tool special for tower assembling and welding and belongs to the field of tower production. The tool special for tower assembling and welding is characterized by comprising a base, a supporting base plate and a control cabinet. Stand columns are arranged on the supporting base plate, a roller frame base is arranged between the stand columns in the horizontal direction, the two ends of the roller frame base are provided with a drive roller support and a driven roller support respectively, the drive roller support and the driven roller support are provided with guiding wheels fixed by guiding bolts, a drive roller is arranged between the two guiding wheels on the drive roller support, the drive roller is connected with a motor reducing gear, the guiding wheels on the driven roller support are provided with driven rollers, and the two ends of each driven roller are supported and fixed by shaft ends. According to the tool special for tower assembling and welding, operation space can be guaranteed, aloft work is avoided, safety is improved, the coaxiality, parallelism and straightness in the assembling process are improved, and the quality of weld joints is ensured.
Description
Technical field
The invention belongs to tower production field, be specifically related to a kind of tower welding special tooling.
Background technology
Tower belongs to tall and big kind equipment, and its linearity is had relatively high expectations, and in manufacture process, the group of shell ring is to seeming particularly important.Generally tower group adopts vertical group pair, but in process of production, has inconvenience, welding special tooling: 1, vertical group to being subject to workshop limitation in height; 2, vertical welding belongs to horizontal position welding, and welding technical ability is had relatively high expectations, and weldquality is also difficult to ensure card; 3, work high above the ground, staff is difficult to safely be protected.
Summary of the invention
Object of the present invention solves the deficiencies in the prior art, and a kind of tower welding special tooling of horizontally-arranged assembling is provided.
Object of the present invention can be achieved through the following technical solutions:
A kind of tower welding special tooling, it is characterized in that: comprise pedestal, support baseboard and switch board, on described support baseboard, be provided with column, upright horizontal between roller bearing frame base is set, on roller bearing frame base, two ends are respectively equipped with initiatively roller support and driven roller support, initiatively roller support and driven roller support are provided with the fixing directive wheel of guide blot, initiatively between two directive wheels on roller bearing frame, be provided with initiatively roller bearing, described active roller bearing is connected with motor reducer, directive wheel on driven roller bearing frame is provided with driven roller bearing, driven roller bearing two ends are supported fixing by axle head.
The radical of described column is 4+2n root, and n is natural number, becomes and increases greatly according to the length of described tower joint.
Described tower welding special tooling also comprises bolt, is provided with positioning bolt hole at described roller bearing frame base, and described active roller support and driven roller support are fixed on roller bearing frame base by bolt.When tower joint diameter hour, active roller support and driven roller support can be moved to the inside, to adapt to the rotation of minor diameter shell ring.
Between described column and support baseboard by welding, bolt fixes, welding is connected with the mode of bolt secure bond.
Between described motor reducer and active roller bearing, adopt flange to connect.
Described driven roller bearing and directive wheel outer contacting.
Described switch board adopts stepless time adjustment, selects within the specific limits speed, regulates the speed rotating.
Described axle head supports the two ends that are arranged on column, and the number that described axle head supports is determined according to the length of driven roller bearing.
Adopt infrared ray transit survey initiatively the center of roller bearing and driven roller bearing whether in same level, if not at same plane, can up-down adjustment guide blot, make the center of initiatively roller bearing and driven roller bearing on same level.
Beneficial effect of the present invention:
Adopt the tower welding special tooling of horizontally-arranged assembling to there is following advantage: 1, can ensure operating space; 2, avoid work high above the ground, improved security; 3, improve the axiality in assembling process, the depth of parallelism, linearity, ensured weldquality.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In Fig. 1,1-pedestal, 2-support baseboard, 3-column, 8-guide blot, 9-directive wheel, the driven roller bearing of 11-, 12-motor reducer, 13-switch board, 14-axle head supports.
Fig. 2 is left view of the present invention.
In Fig. 2,1-pedestal, 2-support baseboard, 3-column, 4-roller bearing frame base, 5-bolt, 6-is roller support initiatively, the driven roller support of 7-, 8-guide blot, 9-directive wheel, 10-is roller bearing initiatively, the driven roller bearing of 11-, 14-axle head supports.
Detailed description of the invention
Below with reference to the accompanying drawings and specific embodiment, the present invention will be further described.
As depicted in figs. 1 and 2, a kind of tower welding special tooling, it is characterized in that: comprise pedestal 1, support baseboard 2 and switch board 13, on described support baseboard 2, be provided with column 3, between column 3 is horizontal, roller bearing frame base 4 is set, on roller bearing frame base 4, two ends are respectively equipped with initiatively roller support 6 and driven roller support 7, initiatively roller support 6 and driven roller support 7 are provided with the fixing directive wheel of guide blot 89, initiatively between two directive wheels on roller bearing frame 6, be provided with initiatively roller bearing 10, described active roller bearing 10 is connected with motor reducer 12, directive wheel on driven roller bearing frame 7 is provided with driven roller bearing 11, driven roller bearing 11 two ends are supported 14 by axle head and are fixed.
The radical of described column 3 is 4+2n roots, and n is natural number, becomes and increases greatly according to the length of described tower joint.
Described tower welding special tooling also comprises bolt 5, is provided with positioning bolt hole at described roller bearing frame base 4, and described active roller support 6 and driven roller support 7 are fixed on roller bearing frame base 4 by bolt 5.When tower joint diameter hour, active roller support 6 and driven roller support 7 can be moved to the inside, to adapt to the rotation of minor diameter shell ring.
Between described column 3 and support baseboard 2 by welding, bolt fixes, welding is connected with the mode of bolt secure bond.
Between described motor reducer 12 and active roller bearing 10, adopt flange to connect.
Described switch board 13 adopts stepless time adjustment, selects within the specific limits speed, regulates the speed rotating.
Described axle head support 14 is arranged on the two ends of column 3, and the number of described axle head support 14 is determined according to the length of driven roller bearing 11.
Adopt infrared ray transit survey initiatively roller bearing 10 and driven roller bearing 11 center whether in same level, if not at same plane, can up-down adjustment guide blot 8, make initiatively roller bearing 10 and driven roller bearing 11 center on same level.
Use the present invention to carry out tower group to being welded, comprise the following steps: 1, the center angle of two roller bearings and housing is preferably 60 °～70 °; 2, become diameter poor counterpart place girth differential conversion, calculate unfitness of butt joint, when counterpart, distribute along even circumferential, and should meet correlation standard GB150.4-2011, SH/T3524-2009; 3, each segmentation tower joint is winched on roller bearing, aligns four rhumb line, taking the counterpart basic circle of each segmentation as benchmark, adjusting play, unfitness of butt joint, and with diameter be 0.5mm～1mm steel wire inspection linearity, carry out tack welding after qualified; 4, welding: control electric current, voltage and speed of welding; 5, separated in two groups of roller bearings is to facilitate cylindrical shell outside construction (leaving operation field).
Adopt the tower welding special tooling of horizontally-arranged assembling to there is following advantage: 1, can ensure operating space; 2, avoid work high above the ground, improved security; 3, improved the axiality in process of assembling, the depth of parallelism, linearity, ensured weldquality.
Claims (5)
1. a tower welding special tooling, it is characterized in that: comprise pedestal (1), support baseboard (2) and switch board (13), on described support baseboard (2), be provided with column (3), between column (3) is horizontal, roller bearing frame base (4) is set, the upper two ends of roller bearing frame base (4) are respectively equipped with initiatively roller support (6) and driven roller support (7), initiatively roller support (6) and driven roller support (7) are provided with the fixing directive wheel (9) of guide blot (8), initiatively between two directive wheels on roller bearing frame (6), be provided with initiatively roller bearing (10), described active roller bearing (10) is connected with motor reducer (12), directive wheel on driven roller bearing frame (7) is provided with driven roller bearing (11), it is fixing that (14) are supported by axle head in driven roller bearing (11) two ends.
2. tower welding special tooling according to claim 1, is characterized in that the radical of described column (3) is 4+2n root.
3. tower welding special tooling according to claim 1, it is characterized in that described tower welding special tooling also comprises bolt (5), described active roller support (6) and driven roller support (7) are fixed on roller bearing frame base (4) by bolt (5).
4. tower welding special tooling according to claim 1, it is characterized in that between column (3) and support baseboard (2) by welding, bolt fix, welding is connected with the mode of bolt secure bond.
5. tower welding special tooling according to claim 1, is characterized in that described motor reducer (12) and initiatively between roller bearing (10), adopts flange to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488275.5A CN103831573A (en) | 2012-11-27 | 2012-11-27 | Tool special for tower assembling and welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488275.5A CN103831573A (en) | 2012-11-27 | 2012-11-27 | Tool special for tower assembling and welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103831573A true CN103831573A (en) | 2014-06-04 |
Family
ID=50795640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210488275.5A Pending CN103831573A (en) | 2012-11-27 | 2012-11-27 | Tool special for tower assembling and welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372209A (en) * | 2020-11-09 | 2021-02-19 | 马鞍山市盛远管道有限公司 | Cast tube mouth processing equipment |
| CN112431967A (en) * | 2020-11-19 | 2021-03-02 | 南昌工程学院 | Water conservancy pipeline strutting arrangement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0966394A (en) * | 1995-08-30 | 1997-03-11 | Nippon Steel Metal Prod Co Ltd | Field welding work device for steel pipe and welding work method |
| CN201304552Y (en) * | 2008-07-31 | 2009-09-09 | 山东安得利斯风电技术装备有限公司 | Wind-power tower horizontal assembling device |
| CN201385194Y (en) * | 2009-01-20 | 2010-01-20 | 甘肃中电科耀新能源装备有限公司 | Special roller for manufacturing wind generating set tower |
| CN101885129A (en) * | 2010-06-30 | 2010-11-17 | 潍坊五洲风电设备有限公司 | Shell ring assembly device for assembly of tower body of wind power generation iron tower |
| CN203003411U (en) * | 2012-11-27 | 2013-06-19 | 宜兴市汇富机械设备有限公司 | Pairing and welding tool special for tower |
-
2012
- 2012-11-27 CN CN201210488275.5A patent/CN103831573A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0966394A (en) * | 1995-08-30 | 1997-03-11 | Nippon Steel Metal Prod Co Ltd | Field welding work device for steel pipe and welding work method |
| CN201304552Y (en) * | 2008-07-31 | 2009-09-09 | 山东安得利斯风电技术装备有限公司 | Wind-power tower horizontal assembling device |
| CN201385194Y (en) * | 2009-01-20 | 2010-01-20 | 甘肃中电科耀新能源装备有限公司 | Special roller for manufacturing wind generating set tower |
| CN101885129A (en) * | 2010-06-30 | 2010-11-17 | 潍坊五洲风电设备有限公司 | Shell ring assembly device for assembly of tower body of wind power generation iron tower |
| CN203003411U (en) * | 2012-11-27 | 2013-06-19 | 宜兴市汇富机械设备有限公司 | Pairing and welding tool special for tower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372209A (en) * | 2020-11-09 | 2021-02-19 | 马鞍山市盛远管道有限公司 | Cast tube mouth processing equipment |
| CN112431967A (en) * | 2020-11-19 | 2021-03-02 | 南昌工程学院 | Water conservancy pipeline strutting arrangement |
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| 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: 20140604 |