CN205147652U - Girder flange welded platform - Google Patents
Girder flange welded platform Download PDFInfo
- Publication number
- CN205147652U CN205147652U CN201520728771.2U CN201520728771U CN205147652U CN 205147652 U CN205147652 U CN 205147652U CN 201520728771 U CN201520728771 U CN 201520728771U CN 205147652 U CN205147652 U CN 205147652U
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Abstract
The utility model relates to a girder flange welded platform, including welded platform parallel and that the symmetry sets up, welded platform includes the cast steel platform, sets up the technology flange on cast steel platform upper portion, the T type recess that cast steel platform upper end set up a plurality of parallels and supplied the bolt to place along the major axis direction, fixed plate of bolt on the bolt, there is a square through hole at welded plate middle part in the technology flange, and the square through hole is a plurality of confession bolt male screw through -holes of evenly distributed all around, a plurality of direction subassemblies utilize the bolt fastening around the welded plate upper surface, and there is the nested formula complex recess of a donator roof beam flange direction subassembly bottom that is close to center one side, backup pad vertical welding respectively welds a horizontal plate in welded plate bottom, both sides backup pad bottom. The utility model has the advantages of: the welding of girder flange is mainly operated through girder flange welded platform, and the security performance is high, convenient operation, the bolt can remove at T type inslot, conveniently adjusts the position of each girder flange.
Description
Technical field
The utility model relates to a kind of girder flange welding platform, belongs to machining tool technical field.
Background technology
Girder flange welding platform is mainly used for welding altitude plant being carried out to flange, traditional U-shaped door frame flange welding process is sling by flange by crane gear, be transported to the U-shaped doorframe lower end that high-altitude is arranged, then weld in high-altitude, this kind work high above the ground mode is dangerous, welding is inconvenient, inefficiency, therefore a kind of safety of development, convenient welding and the high girder flange welding platform of operating efficiency is badly in need of, through retrieval, do not find the same or analogous technical scheme with the utility model.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of safety, convenient welding and the high girder flange welding platform of operating efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of girder flange welding platform, its innovative point is: comprise four at square drift angle place parallel and symmetrically arranged jig, described jig comprises cast steel platform, is arranged on the process flange of cast steel platform upper;
Described cast steel platform upper end edge long axis direction arrange some parallel and for bolt place T-shaped groove, bolt fixed head on bolt;
Described process flange comprises welded plate, is arranged on the some parallel gripper shoe of some guidance sets on welded plate top and bottom; Have a square through hole in the middle part of described welded plate, square through hole surrounding is uniformly distributed some tapped through holes for bolt insertion; Described some guidance sets utilize and are bolted to welded plate upper surface surrounding, have a groove coordinated for girder flange nested type bottom the guidance set of side, center; Described gripper shoe is vertically welded in bottom welded plate, each welding one level board bottom supported on both sides plate.
Further, described jig utilizes pad to raise near side, center, makes welded plate be skewed.
Further, the vertical distance in described welded plate two ends is 4mm.
The utility model has the advantage of:
(1) welding of girder flange operates mainly through girder flange welding platform, and in ground handling, security performance is high, easy to operate; Bolt can move in T-slot, the convenient position regulating each girder flange.
(2) jig utilizes pad to raise near side, center, and the vertical distance controlling in general welded plate two ends is 4mm, and be beneficial to placement and the installation of girder to be welded, vibrational power flow is reasonable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of girder flange welding platform of the present utility model.
Fig. 2 is the mounting structure schematic diagram of the girder flange of a kind of girder flange welding platform of the present utility model.
Fig. 3 is the left view of the girder flange of a kind of girder flange welding platform of the present utility model.
Fig. 4 is a kind of cast steel platform of girder flange welding platform of the present utility model and the connection diagram of process flange.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model discloses a kind of girder flange welding platform, comprise four at square drift angle place parallel and symmetrically arranged jig, jig comprises cast steel platform 1, is arranged on the process flange on cast steel platform 1 top.
Cast steel platform 1 upper end edge long axis direction arrange some parallel and for bolt place T-shaped groove 2, T-shaped groove 2 length is identical with the length of cast steel platform 1 long axis direction, is placed on bolt fixed head 9 on the bolt in T-shaped groove 2.
Process flange comprises welded plate 3, is arranged on the gripper shoe 4 of some guidance sets 5 on welded plate 3 top and the some parallel of bottom; Have a square through hole 5 in the middle part of welded plate 3, square through hole 5 surrounding is uniformly distributed some tapped through hole A6 for bolt insertion;
As shown in Figure 3, some guidance sets 5 comprise a level board A7, be vertically set on vertical plate 8 in the middle part of level board A7, the level board A7 of vertical plate 8 both sides respectively there is a tapped through hole B for bolt insertion, this guidance set 5 utilizes and is bolted to welded plate 3 upper surface surrounding, has a groove 8 coordinated for girder flange nested type bottom the guidance set 5 of side, center;
As shown in Figure 4, gripper shoe 4 is vertically welded in bottom welded plate 3, and each welding one level board B10, level board B10 lower end pad shim liner 11 bottom supported on both sides plate 4, process flange platform is raised near side, center, and two ends vertically distance are 4mm.
During girder flange welding working platform, bolt is stretched in the T-shaped groove 2 of cast steel platform 1 side, process flange is placed on cast steel platform 1, the level board B10 lower end pad shim liner 11 of one end, ensure that two ends difference in height is 4mm, the two ends of strength bolt cast steel platform 1 always, are placed on level board B10 upper end, clamping screw by the fixed head 9 of bolt on bolt; Be placed in process flange by girder flange, guidance set 5 is arranged on the side of girder flange, and the groove of bottom blocks girder flange base, clamping screw; Welding machinery is lain in a horizontal plane in the top of four flanges, mowing ground is welded after being close to flange face, namely completes welding job.
More than show and describe general principle of the present utility model and principal character.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a girder flange welding platform, is characterized in that: comprise four at square drift angle place parallel and symmetrically arranged jig, described jig comprises cast steel platform, is arranged on the process flange of cast steel platform upper;
Described cast steel platform upper end edge long axis direction arrange some parallel and for bolt place T-shaped groove, bolt fixed head on bolt;
Described process flange comprises welded plate, is arranged on the some parallel gripper shoe of some guidance sets on welded plate top and bottom;
Have a square through hole in the middle part of described welded plate, square through hole surrounding is uniformly distributed some tapped through holes for bolt insertion; Described some guidance sets utilize and are bolted to welded plate upper surface surrounding, have a groove coordinated for girder flange nested type bottom the guidance set of side, center; Described gripper shoe is vertically welded in bottom welded plate, each welding one level board bottom supported on both sides plate.
2. girder flange welding platform according to claim 1, is characterized in that: described jig utilizes pad to raise near side, center, makes welded plate be skewed.
3. girder flange welding platform according to claim 2, is characterized in that: described welded plate two ends vertically distance are 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728771.2U CN205147652U (en) | 2015-09-21 | 2015-09-21 | Girder flange welded platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728771.2U CN205147652U (en) | 2015-09-21 | 2015-09-21 | Girder flange welded platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147652U true CN205147652U (en) | 2016-04-13 |
Family
ID=55683391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520728771.2U Active CN205147652U (en) | 2015-09-21 | 2015-09-21 | Girder flange welded platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122852A (en) * | 2020-09-24 | 2020-12-25 | 纽科伦（新乡）起重机有限公司 | Novel assembling tool and assembling method for flange of gantry crane |
-
2015
- 2015-09-21 CN CN201520728771.2U patent/CN205147652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122852A (en) * | 2020-09-24 | 2020-12-25 | 纽科伦（新乡）起重机有限公司 | Novel assembling tool and assembling method for flange of gantry crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: The farm in Jiangsu province Nantong City Development Zone 226000 Riverview Road No. 1 Patentee after: Nantong Zhenhua Heavy Equipment Manufacturing Co., Ltd. Address before: 226000 Jiangsu Province, Nantong Development Zone, Zhenhua Road No. 1 Patentee before: Shanghai Zhenhua Heavy Industry Group (Nantong) Co., Ltd. |