CN208196026U - Plate-type flange adapter tube group welds anti-deformation tool - Google Patents
Plate-type flange adapter tube group welds anti-deformation tool Download PDFInfo
- Publication number
- CN208196026U CN208196026U CN201820595839.8U CN201820595839U CN208196026U CN 208196026 U CN208196026 U CN 208196026U CN 201820595839 U CN201820595839 U CN 201820595839U CN 208196026 U CN208196026 U CN 208196026U
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- plate
- type flange
- guide pad
- adapter tube
- vertical
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Abstract
Auxiliary mould when welding the utility model relates to plate-type flange in chemical industry equipment and adapter tube, specially plate-type flange adapter tube group weld anti-deformation tool.It solves the problems, such as to lack plate-type flange adapter tube group weldering anti-deformation tool.The plate-type flange adapter tube group welds anti-deformation tool by multiple along plate-type flange circumference uniform distribution, clamper for clamping plate-type flange and adapter tube is constituted, clamper includes a guide pad, a lateral aperture is had on guide pad, one vertical hole, horizontal screw bolt is installed in lateral aperture, one end of horizontal screw bolt is stubborn, and there are two the first nuts for being located at guide pad two sides, the other end is provided with clamping head, vertical screw rod is installed in the vertical hole of guide pad, one end of vertical screw rod is stubborn, and there are two the third nuts for being located at guide pad two sides, the other end of vertical screw rod is stubborn, and there are two the 4th nuts.The phenomenon that the utility model can effectively prevent plate-type flange adapter tube group post welding distortion serious, reduces or has prevented flange machining allowance.
Description
Technical field
Auxiliary mould when being welded the utility model relates to plate-type flange in chemical industry equipment and adapter tube, specially plate-type flange
Adapter tube group welds anti-deformation tool.
Background technique
Plate-type flange is because design structure is more special, and after adapter tube welding, because weld seam expands with heat and contract with cold stress,
It is easy to cause plate-type flange to generate flare from inside to outside, flange sealing surface is uneven, and sealing effect is bad to generate leakage.Due to lacking
Few anti-deformation tool, currently, plate-type flange adapter tube group, which is soldered into rear board-like flange sealing surface, need to carry out secondary operation；And it is secondary plus
Work means plate-type flange when lower blank component, and plate-type flange blank thickness need to thicken more than ten millimeters of machining allowance,
Thus virtually improve the cost of manufacture of flange.
Summary of the invention
The utility model solves the problems, such as to lack plate-type flange adapter tube group weldering anti-deformation tool, provides a kind of plate-type flange and connect
Pipe group welds anti-deformation tool.
The utility model adopts the following technical scheme that realization: plate-type flange adapter tube group welds anti-deformation tool, by multiple
Clamper along plate-type flange circumference uniform distribution, for clamping plate-type flange and adapter tube is constituted, and the clamper includes a guiding
Block, has a lateral aperture, a vertical hole on guide pad, and the center line of lateral aperture and vertical hole is perpendicular to one another but not phase
It hands over；Horizontal screw bolt is installed in the lateral aperture of guide pad, one end of horizontal screw bolt is stubborn, and there are two be located at guide pad (left and right) two
The first nut (two the first nuts are used for positioning of the guide pad on horizontal screw bolt) of side, the other end of horizontal screw bolt is provided with
Clamping head, the clamping head include the grip block of rectangular-shape, are vertically provided on an end face of grip block isometric with the end face
Card slot, be provided with the screw hole vertical with card slot on a side wall of card slot, jackscrew be screwed in screw hole, is also provided with and is located on grip block
Via hole below card slot slot bottom, the center line of via hole and the median plane of card slot are vertical, and the other end of horizontal screw bolt passes through grip block
On via hole and be screwed with the second nut；Vertical screw rod is installed in the vertical hole of guide pad, one end of vertical screw rod is stubborn, and there are two divide
Not Wei Yu guide pad (upper and lower) two sides third nut (two third nuts be used for positioning of the guide pad on vertical screw rod), erect
The other end of straight screw rod is stubborn, and there are two the 4th nuts.In use, first by plate-type flange and adapter tube spot welding moulding, then, by each folder
The grip block of holder is stuck in the lower end surface of adapter tube by card slot thereon and tightens jackscrew, to realize under clamping head and adapter tube
The fixation of end face, the other end (non-one end connecting with guide pad) of vertical screw rod passes through the connecting hole on plate-type flange, and makes
Two the 4th nuts are tightened against the upper and lower end face of plate-type flange；It is after all nuts fastening on each clamper is stablized, i.e., solderable
Plate-type flange nozzle weld.
Plate-type flange adapter tube group described in the utility model welds anti-deformation tool, and plate-type flange adapter tube group can be effectively prevent to weld
Serious phenomenon is deformed afterwards, is reduced or has been prevented flange machining allowance, labor intensity is reduced while energy-saving, improves
Economic benefit.
Detailed description of the invention
Fig. 1 is the structure and usage state diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram of grip block；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the structural schematic diagram of guide pad；
Fig. 6 is the right view of Fig. 5；
Fig. 7 is the top view of Fig. 5.
In figure: 1- guide pad, 2- horizontal screw bolt, the first nut of 3-, the second nut of 4-, the vertical screw rod of 5-, 6-
Three nuts, the 4th nut of 7-, 8- cushion block, 9- clamping head, 91- grip block, 92- card slot, 93- jackscrew, 94- via hole.
Specific embodiment
Plate-type flange adapter tube group weld anti-deformation tool, by it is multiple along plate-type flange circumference uniform distribution, for clamping plate-type flange
And the clamper of adapter tube is constituted, the clamper includes a guide pad 1, has a lateral aperture, one on guide pad
The center line of vertical hole, lateral aperture and vertical hole is perpendicular to one another but non-intersecting；Horizontal screw bolt 2 is installed in the lateral aperture of guide pad 1,
One end of horizontal screw bolt 2 twists that there are two be located at guide pad 1(or so) two the first nuts of the first nut 3(of two sides are used for
Positioning of the guide pad on horizontal screw bolt), the other end of horizontal screw bolt 2 is provided with clamping head 9, and the clamping head 9 includes rectangular
The grip block 91 of body shape is vertically provided with the card slot 92 isometric with the end face, a side of card slot 92 on an end face of grip block
It is provided with the screw hole vertical with card slot on wall, jackscrew 93 is screwed in screw hole, is also provided on grip block 91 below 92 slot bottom of card slot
Via hole 94, the center line of via hole 94 is vertical with the median plane of card slot 92, and the other end of horizontal screw bolt 2 passes through on grip block 91
Via hole 94 is simultaneously screwed with the second nut 4；Vertical screw rod 5 is installed in the vertical hole of guide pad 1, there are two one end of vertical screw rod 5 is twisted
The two third nuts of third nut 6(for being located at guide pad (upper and lower) two sides are determined on vertical screw rod for guide pad
Position), the other end of vertical screw rod 5 is stubborn, and there are two the 4th nuts 7.When it is implemented, guide pad 1 is rectangular-shape.Vertical screw rod 5
On also cover that there are two the cushion blocks 8 being located between two the 4th nuts 7, preferably to clamp plate-type flange.
Claims (3)
1. a kind of plate-type flange adapter tube group welds anti-deformation tool, it is characterised in that by it is multiple along plate-type flange circumference uniform distribution, be used for
The clamper for clamping plate-type flange and adapter tube is constituted, and the clamper includes a guide pad (1), has one on guide pad
The center line of a lateral aperture, a vertical hole, lateral aperture and vertical hole is perpendicular to one another but non-intersecting；The lateral aperture of guide pad (1)
It is inside installed with horizontal screw bolt (2), one end of horizontal screw bolt (2) is stubborn, and there are two the first nuts for being located at guide pad (1) two sides
(3), the other end of horizontal screw bolt (2) is provided with clamping head (9), and the clamping head (9) includes the grip block (91) of rectangular-shape,
It is vertically provided with the card slot isometric with the end face (92) on one end face of grip block, is provided with and blocks on a side wall of card slot (92)
Slot vertical screw hole is screwed with jackscrew (93) in screw hole, the via hole being also provided with below card slot (92) slot bottom on grip block (91)
(94), the center line of via hole (94) is vertical with the median plane of card slot (92), and the other end of horizontal screw bolt (2) passes through grip block (91)
On via hole (94) and be screwed with the second nut (4)；It is installed in the vertical hole of guide pad (1) vertical screw rod (5), vertical screw rod (5)
One end twist there are two being located at the third nuts (6) of guide pad two sides, the other end of vertical screw rod (5) twists that there are two the 4th
Nut (7).
2. plate-type flange adapter tube group according to claim 1 welds anti-deformation tool, it is characterised in that guide pad (1) is rectangular
Body shape.
3. plate-type flange adapter tube group according to claim 1 or 2 welds anti-deformation tool, it is characterised in that vertical screw rod (5)
On also cover that there are two the cushion blocks (8) being located between two the 4th nuts (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595839.8U CN208196026U (en) | 2018-04-25 | 2018-04-25 | Plate-type flange adapter tube group welds anti-deformation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595839.8U CN208196026U (en) | 2018-04-25 | 2018-04-25 | Plate-type flange adapter tube group welds anti-deformation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196026U true CN208196026U (en) | 2018-12-07 |
Family
ID=64521092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820595839.8U Active CN208196026U (en) | 2018-04-25 | 2018-04-25 | Plate-type flange adapter tube group welds anti-deformation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208196026U (en) |
-
2018
- 2018-04-25 CN CN201820595839.8U patent/CN208196026U/en active Active
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